201111861 發明說明： 【發明所屬之技術領域】 板 本發明是有關於-種制裝置，且特別是有關於—種觸控面 【先前技術】 隨著電子技術與顯示技術的進步，時下的人機操作介面 有很大的突破，而不再局限於使用滑鼠或鍵盤之操作方式。目 前最為人性化且廣受使用者喜愛的操作方式為觸控操作1盆 直接用手指按壓螢幕晝面中所顯示的圖像，就能達到所要 能及效果。這種直覺式的操作方式，對於小朋友或年 相當便利。 、 s 觸控介面一般是由顯示器與貼附其上的觸控面板所構 成。目前習知觸控面板可分為電阻式、電容式、紅外線式以及 表面聲波式等觸控面板。習知電阻式觸控面板包含了兩片載有 導電膜及導電線路之絕緣基板’而其中一片絕緣基板上更貼附 有裝飾板。裝飾板為使用者操作時所直接接觸的基板，其上載 有文字、圖形或其組合，可美化顯示器的外觀。 然而，如此之觸控面板至少須含有三片堆疊的基板（即兩 片絕緣基板與一片裝飾板），這樣會使觸控面板的厚度難以縮 小。此外，由於習知觸控面板中之導電膜有形成彼此不連接的 複數導電區塊之需求，而須採用溼式蝕刻或乾式蝕刻（如雷射 餘刻）的方式，因而會導致觸控面板的製作成本上升，且座式 餘刻或乾式蝕刻容易傷及基板的結構。 【發明内容】 本發明提供一種觸控面板，其具有之基板數較少而可減少 觸控面板之整體厚度、降低製造成本、及提升製造良率與可靠 度。 本發明之一第一實施例提出一種觸控面板，其包括一第一 絕緣基板、一第一絕緣層、複數第一導電線路、一第二絕緣基 板及複數第二導電線路。第一絕緣基板上具有一與第一絕緣基 201111861 ^接觸之第-導電膜。第—絕緣層覆蓋第—導電膜之部分周 邊，且使第-導電膜具有―第—暴露區 =地，第一導電膜的周邊，且各第二導電 第一延伸段。第一電極段與第-暴露區形成接 觸而膜電性連接。第—延伸段與第—絕緣層形成接 板接^之第ιϊ隔離。第二絕緣基板上具有—與第二絕緣基 ΐ=:Ϊ電膜。這些第二導電線路彼此分離地配置於第 ίΐ，邊上。第二絕緣基板供以與-外部線路連接。201111861 Invention: [Technical Field] The present invention relates to a seed device, and particularly relates to a touch surface [Prior Art] With the advancement of electronic technology and display technology, the present person There is a big breakthrough in the machine interface, and it is no longer limited to the operation of the mouse or keyboard. At present, the most user-friendly and widely used operation mode is the touch operation. The basin directly presses the image displayed on the screen surface with your finger to achieve the desired effect. This intuitive operation is quite convenient for children or years. The s touch interface is generally composed of a display and a touch panel attached thereto. At present, conventional touch panels can be classified into resistive, capacitive, infrared, and surface acoustic wave touch panels. The conventional resistive touch panel comprises two insulating substrates carrying a conductive film and a conductive line, and one of the insulating substrates is further provided with a decorative plate. The decorative panel is a substrate that is directly contacted by the user during operation, and is loaded with text, graphics, or a combination thereof to enhance the appearance of the display. However, such a touch panel must have at least three stacked substrates (i.e., two insulating substrates and one decorative plate), which makes it difficult to reduce the thickness of the touch panel. In addition, since the conductive film in the conventional touch panel has a requirement of forming a plurality of conductive blocks that are not connected to each other, a wet etching or a dry etching (such as laser engraving) is required, thereby causing a touch panel. The manufacturing cost increases, and the seating or dry etching tends to damage the structure of the substrate. SUMMARY OF THE INVENTION The present invention provides a touch panel having a reduced number of substrates, which can reduce the overall thickness of the touch panel, reduce manufacturing costs, and improve manufacturing yield and reliability. A first embodiment of the present invention provides a touch panel including a first insulating substrate, a first insulating layer, a plurality of first conductive lines, a second insulating substrate, and a plurality of second conductive lines. The first insulating substrate has a first conductive film in contact with the first insulating substrate 201111861. The first insulating layer covers a portion of the periphery of the first conductive film, and the first conductive film has a "first exposed region", a periphery of the first conductive film, and a second conductive first extending portion. The first electrode segment is in contact with the first exposed region and the film is electrically connected. The first extension is separated from the first insulation layer forming the connector. The second insulating substrate has - and a second insulating substrate Ϊ =: Ϊ electric film. These second conductive lines are disposed apart from each other on the side. The second insulating substrate is connected to the external line.
㈣其二日第二實施例提出—種觸控面板’其包括-第-，緣暴扳、-第―絕緣層、複數第 邊，且膜。弟一絕緣層覆蓋第一導電膜之部分周 此分離麟有—第―暴露區。這些第―導電線路彼 第一電極ρ及二ϊ一導電膜的周邊’且各第一導電線路包括一 觸而盘第第—延伸段。第—電極段與第—暴露區形成接 隔離。第二絕緣基板上具有-與第二絕緣基 二導電膜些第二導電線路彼此分離地配置於第 ^、周邊上。第一絕緣基板供以與一外部線路連接。 锅续I二明第三實施例提出一種觸控面板，其包括一第一 雷綠i。③複數第—導電線路、—第二絕緣基板及複數第二導 雷膣，=二絕緣基板上具有一與第一絕緣基板接觸之第一導 二區’。苐J"~气電膜具有彼此互相分離設置的一第一區及複數第 i# ^日第—導電線路彼此分離地配置於第—導電膜的周 一谷第一導電線路包括一第一電極段及一第一延伸段。第 與第—區形成接觸而與第—區電性連接。第一延伸段 ίϊίί=其中之一形成接觸。第二絕緣基板上具有一與第 配晉ϊί板ί觸之第二導電膜。這些第二導電線路彼此分離地 連接。;第一導電膜的周邊上。第一絕緣基板供以與一外部線路 201111861 依據本發明之觸控面板，一絕緣基板上之部分導電線 採用絕緣層而與導電膜隔離，因而相較 成 相連的複數區塊的做法’具有降低製造成本導 紅傷及基板結構，以及提升觸控面板的製造良率及可靠度 =此外，依據本發明之觸控面板，藉由 ^ ，線路由導電膜的延伸至相鄰的另— 及藉由將另—絕緣基板上的導電線路與該絕緣基板上之 ¥電線?相祕魏錢外部祕，可*效⑽ 板上的導電線路的數量及走線。 、，έ緣基 襲為ϊίΓ月之上述特徵和優點能更明顯易懂’下文特舉實 施例，並配合所附圖式作詳細說明如下。 了牛貝 【實施方式】 而圖月一第一實施例之觸控面板的剖面示意圖’ 之觸控面板之兩絕緣基板的分解圖，其中圖 兩二二者搞圖上上1線的剖面示意圖。為了使讀者便於對照 = ίίίΪί、^的對應關係，圖1B中所繪示的位於上方 之配置順序與實際情形上下顛倒，而 只際的上下配置順序請參照圖1Α。 本實施例之觸控面板1〇〇包括一絕緣基 12〇、-絕緣層13〇、複數導電線路⑽一導電^ ϋϋΐ：絕緣基板110例如為一載有圖案、文字 或/、、.且&的裝飾板。具體而言，表面112上可配置有一印刷声 包含圖案、文字或其組合、然而，在“ 亦可以配置於絕緣基板110之另一相對 ί ί 實施射，絕緣基板11G為可撓性透光基板， ΡΕΉ。、二而對苯二甲酸醋(P〇lyethylene terephthalate， 糾私，絕緣基板ug的材f亦可以是 導電膜120配置於第一表面112上。在本實施例令，導電 201111861 膜120直接接觸裝飾板（即絕緣基板11〇)，例如直接接觸裝 飾板的印^層114。絕緣層130覆蓋第一導電膜12〇之至少^ 分周邊，並暴露出導電膜120之一暴露區A1。這些導電線路 140配置於導電膜12〇的周邊上，且彼此分離設置。每一導電 線路140包括一電極段142及一延伸段144，且電極段142與 延伸段144相互連接。電極段142配置於暴露區A1上，且與 暴露區A1形成接觸而與導電膜12〇電性連接。延伸段144配 置於絕緣層130上，其與絕緣層13〇形成接觸而與導電膜12〇 隔離。換s之，絕緣層130將延伸段144與導電膜120隔離。 _ 在本實施例中’絕緣層130包括三子絕緣層i3〇a、13〇b、13〇c， ^些子絕緣層130a、130b位於導電膜12〇的相鄰二邊緣，而 這些子絕緣層130a、130c亦位於導電膜12〇的相鄰二邊緣。 各導電線路140的一部分藉由這些子絕緣層i3〇a、13〇b、13〇c 而與導電膜120隔絕，且各導電線路14〇的另一部分與暴露區 A1形成接觸。 絕緣基板150具有一表面152 (如圖1A所繪示），其中 表面112與表面152互相面對。絕緣基板150可為一透光承載 板，其例如為可撓式基板或硬質基板。在本實施例中，絕緣基 板150例如為玻璃基板。然而，在其他實施例中，絕緣基板 φ 15〇的材質亦可以是聚碳酸脂（polycarbonate，PC)、聚曱基 丙烯酸甲脂（polymethylmethacrylate, PMMA)、聚乙烯對苯 二甲酸酯、其他高分子聚合物或其他絕緣材質。在本實施例 中’絕緣基板110較絕緣基板150靠近觸控面板1〇〇的一觸碰 面（在本實施例中觸碰面為表面116)，觸碰面為手指、觸控. 筆的筆尖或其他觸碰物體所能夠觸碰且按壓的表面。此外，在 本實施例中’觸控面板100所具有的絕緣基板之數量可以僅有 兩片，即絕緣基板110與150。 導電膜160配置於表面152上。在本實施例中，導電膜 160與絕緣基板150接觸。這些導電線路no配置於導電膜16〇 的周邊上，且彼此分離設置。絕緣基板150供以與一外部線路 201111861 外2:=性，至這些延伸 Ξ板戈==列欠Γ線路320村以是其他類““ 組成材料包括複數異方向性導電分 性： :的奈米。導電膜12〇與;電膜= 生JJ; i;iiiir^(Carb〇nnan〇tUbefilm，CNTfilm)，_ ° 電分子例如為奈米碳管。在本實施例f，導電g(4) The second embodiment of the second day proposes a touch panel which includes a -th-edge, a -first insulating layer, a plurality of first sides, and a film. A portion of the insulating layer covering the first conductive film is separated from the first - exposed region. The first conductive lines are adjacent to the first electrode ρ and the periphery of the second conductive film and each of the first conductive lines includes a touch-first extension. The first electrode segment is isolated from the first exposed region. The second insulating substrate has - and the second insulating base, two conductive lines, and the second conductive lines are disposed apart from each other on the periphery and the periphery. The first insulating substrate is connected to an external line. The third embodiment of the present invention provides a touch panel including a first lightning green i. 3 a plurality of first conductive paths, a second insulating substrate and a plurality of second guiding electrodes, wherein the second insulating substrate has a first conductive region </ s> in contact with the first insulating substrate.苐J"~The gas-electric film has a first region and a plurality of i-th day-first conductive lines which are disposed apart from each other, and the first conductive line of the first conductive film includes a first electrode segment And a first extension. The first contact with the first region is electrically connected to the first region. The first extension ίϊίί= one of them forms a contact. The second insulating substrate has a second conductive film that is in contact with the first board. These second conductive lines are connected separately from each other. ; on the periphery of the first conductive film. The first insulating substrate is provided with an external circuit 201111861. According to the touch panel of the present invention, a part of the conductive lines on an insulating substrate is insulated from the conductive film by an insulating layer, thereby being reduced in comparison with the plurality of connected blocks. Manufacturing cost leads to red injury and substrate structure, and improves the manufacturing yield and reliability of the touch panel. In addition, according to the touch panel of the present invention, the line is extended from the conductive film to the adjacent one and the other By the conductive line on the other insulating substrate and the ¥ wire on the insulating substrate, the number and routing of the conductive lines on the board can be effected. The above-mentioned features and advantages of the present invention can be more clearly understood. The following specific embodiments are described in detail below with reference to the accompanying drawings. An exploded view of the two insulating substrates of the touch panel of the first embodiment of the touch panel of the first embodiment, wherein the two diagrams of the two diagrams of the two diagrams . In order to make it easier for the reader to compare the correspondence between ίίίί and ^, the arrangement order of the upper position shown in FIG. 1B is reversed from the actual situation, and the upper and lower arrangement order is shown in FIG. The touch panel 1A of the present embodiment includes an insulating substrate 12, an insulating layer 13, a plurality of conductive lines (10), and a conductive substrate 110. The insulating substrate 110 is, for example, a pattern, a letter, or a /, and ; decorative board. Specifically, the surface 112 may be provided with a printed sound including a pattern, a character, or a combination thereof. However, "the other substrate may be disposed on the opposite side of the insulating substrate 110, and the insulating substrate 11G is a flexible transparent substrate. The conductive material 120 may be disposed on the first surface 112. In the present embodiment, the conductive 201111861 film 120 may be disposed on the first surface 112 of the conductive material ug. Directly contacting the decorative board (ie, the insulating substrate 11A), for example, directly contacting the printing layer 114 of the decorative board. The insulating layer 130 covers at least the periphery of the first conductive film 12, and exposes one exposed area A1 of the conductive film 120. The conductive lines 140 are disposed on the periphery of the conductive film 12A and are disposed apart from each other. Each of the conductive lines 140 includes an electrode segment 142 and an extension 144, and the electrode segments 142 and the extension portion 144 are connected to each other. The electrode segment 142 It is disposed on the exposed area A1 and is in contact with the exposed area A1 to be electrically connected to the conductive film 12. The extended section 144 is disposed on the insulating layer 130, and is in contact with the insulating layer 13〇 and the conductive film 12〇. In other words, the insulating layer 130 isolates the extended portion 144 from the conductive film 120. In the present embodiment, the insulating layer 130 includes three insulating layers i3〇a, 13〇b, 13〇c, and some of the insulating layers. The layers 130a, 130b are located at adjacent edges of the conductive film 12A, and the sub-insulating layers 130a, 130c are also located at adjacent edges of the conductive film 12A. A portion of each conductive line 140 is formed by these sub-insulating layers i3〇a And 13 〇b, 13 〇c are isolated from the conductive film 120, and another portion of each conductive line 14 is in contact with the exposed area A1. The insulating substrate 150 has a surface 152 (as shown in FIG. 1A), wherein the surface 112 The insulating substrate 150 may be a transparent substrate or a rigid substrate. In the embodiment, the insulating substrate 150 is, for example, a glass substrate. However, in other embodiments, the insulating substrate 150 may be a transparent substrate. The material of the insulating substrate φ 15 亦 may also be polycarbonate (PC), polymethylmethacrylate (PMMA), polyethylene terephthalate, other high molecular polymers or other insulating materials. In this embodiment' The edge substrate 110 is closer to the touch surface of the touch panel 1 than the insulating substrate 150 (the touch surface is the surface 116 in this embodiment), and the touch surface is a finger or a touch. The tip of the pen or other touching object can be touched. In addition, in the present embodiment, the touch panel 100 may have only two insulating substrates, that is, the insulating substrates 110 and 150. The conductive film 160 is disposed on the surface 152. In the present embodiment, the conductive film 160 is in contact with the insulating substrate 150. These conductive lines no are disposed on the periphery of the conductive film 16A and are disposed apart from each other. The insulating substrate 150 is supplied with an external line 201111861 2:=, to these extensions 戈 戈 == Γ Γ Γ 320 320 320 320 320 320 320 320 320 320 320 320 320 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村 村Meter. Conductive film 12〇; electric film = raw JJ; i; iiiir^(Carb〇nnan〇tUbefilm, CNTfilm), _ ° The electric molecule is, for example, a carbon nanotube. In this embodiment f, conductive g
電請例如皆為奈米碳管膜。然 中，導電膜120與導電膜16〇亦 、他貝施例 oxide, ITO)或JL他透明審雪胺乳1匕姻錫膜（indmmtm 遍— 透月導電臈。或者，導電膜12°與導電臈 二4不米碳官膜，而另—為其他透光導電膜。 蓋導雷膜i觸控面板_更包括—絕緣層210,其覆 巴^ —曾之分周邊’並暴露出導電膜160之-暴露 170包括一電極段172及至少一延伸段 異Λ Ϊ 延伸段1743與174b)。電極段172配置於For example, please use the carbon nanotube film. Among them, the conductive film 120 and the conductive film 16 〇, the other examples of oxide, ITO) or JL transparent transparent snow amine milk 1 锡 锡 tin film (indmmtm pass - through the moon conductive 臈. Or, the conductive film 12 ° and Conductive 臈 2 4 not carbon carbon official film, and the other - other light-transmissive conductive film. Cover-guided lightning film i touch panel _ further includes - insulating layer 210, which covers the surrounding area - and has exposed the conductive The exposure 170 of the film 160 includes an electrode segment 172 and at least one extension segment Λ Ϊ extension segments 1743 and 174b). The electrode segment 172 is disposed on
:ί品士上’且與暴露區A2形成接觸而與導電膜160電性 。在本實施例中，電極段m與導電膜⑽直接接觸。延 ΪΪ1/4配置於絕緣層210上，其與絕緣層210形成接觸而與 導電膜160隔離。換言之，絕緣層21〇將延伸段174盥導電膜 160隔離。在本實施例巾，絕緣層21〇包括二子絕緣層施 與210b，其位於導電膜16〇的相對二邊緣，且每一導電線路 170的-部分（例如延伸段174a與⑽）配置於此二子絕緣 層210a與210b上，且每一導電線路17〇的另一分（ 極段172)配置於暴露區A2上。 ^ 在本A知例中，觸控面板1〇〇更包括複數導電接點18〇， 其彼此分離地配置於絕緣層21〇上，其中這此導電接點丨8〇盘 這些導電線路Π0之間無電性連接，即彼此 外，且這些延伸段144分別藉由這些導電接點18〇電性連接至 201111861 外部線路320。此外，在本實施例中，每 端設有一接點176，這此導雷螅玖17n八„^_ 電性連接至料魏導電魏17G分職由接點176 ===實;，線路 以ΐ=ί t電膠22°電性二至這=== ίϊίί 卜卩電路320電性連接。在本實施例中，這 3 ίίϋί置於絕緣層210上而與導電膜⑽隔絕，換 210隔離這些連接線路190與導電膜160。為了 Γ7的導電膠22G是以虛線表示。在本實施例 他金及連接線路190的材質例如是銀或其 外iΐ在，、只施例中，亦可以是其他的導電材質。此 導電線路14G的—端亦可以直接與外部 線路320電性連接，而不需透過連接線路19〇來連接。 此们ΐϊ控面ί100不受按壓時電膜120與導電膜16〇彼 ί= : f ?絕緣。然而’ #㈣者財指觸碰絕緣基板 ^ ^ . I16時，導電膜120之受壓處會與導電膜160接觸 I旦ίΪ性連接。在本實施例中’電極段142與電極段172的 =^為兩個。二電極段142分別配置於觸控面板⑽的二相 =^緣’而二電極段172分別配置於觸控面板勘的另二相對 電ΐ步連接至—控制平台（如電腦、處理器或 置的㈣電路）’錢由分析電極段142與電極段172 所測I到的電阻，可判斷出手指觸碰處的位置。 瑕實施例中’絕緣基板110與絕緣基板150可藉由雙面 二^ (如圖1A所繪示）接合，或藉由其他膠材或黏著物接 在本實施例中，觸控面板1〇〇可更包括至少一啞線路23〇， =配置於絕緣層130上。啞線路230與導電膜120彼此電性絕 、·其對電子訊號沒有實際上的功用。亞線路230可對應導電 201111861 線路170配置’以使絕緣基板no與絕緣基板15〇在組合後所 形成的觸控面板100之表面較為平整。 在本實施例之觸控面板100中’由於至少一片絕緣基板，: ί 士上' and contact with the exposed area A2 to be electrically connected to the conductive film 160. In the present embodiment, the electrode segment m is in direct contact with the conductive film (10). The extension 1/4 is disposed on the insulating layer 210, which is in contact with the insulating layer 210 to be isolated from the conductive film 160. In other words, the insulating layer 21 隔离 isolates the extended portion 174 of the conductive film 160. In the embodiment, the insulating layer 21 includes two sub-insulating layer application 210b, which are located at opposite edges of the conductive film 16A, and a portion of each conductive line 170 (for example, the extended segments 174a and (10)) is disposed at the two sides. On the insulating layers 210a and 210b, and another sub-pole (172) of each of the conductive lines 17 is disposed on the exposed area A2. In the present disclosure, the touch panel 1 further includes a plurality of conductive contacts 18 〇 disposed on the insulating layer 21 分离 separately from each other, wherein the conductive contacts 丨 8 这些 these conductive lines Π 0 There is no electrical connection, that is, outside each other, and these extensions 144 are electrically connected to the 201111861 external line 320 by these conductive contacts 18, respectively. In addition, in this embodiment, each end is provided with a contact 176, which guides the thunder 17n eight „^_ electrically connected to the material Wei conductive Wei 17G sub-job by the joint 176 === real; ΐ = t 电 电 ° ° ° 22 22 22 22 = = = = 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 The connecting line 190 and the conductive film 160. The conductive paste 22G for the crucible 7 is indicated by a broken line. In this embodiment, the material of the gold and the connecting line 190 is, for example, silver or the like, and only the embodiment may be Other conductive materials: the end of the conductive line 14G can also be directly connected to the external line 320, and need not be connected through the connection line 19〇. The control surface ί100 is not pressed when the film 120 and the conductive film 16〇彼ί = : f ? Insulation. However, the ##(四)人指指 touches the insulating substrate ^^. I16, the pressed portion of the conductive film 120 is in contact with the conductive film 160. In this embodiment The middle electrode segment 142 and the electrode segment 172 are two. The two electrode segments 142 are respectively disposed on the touch panel (10). The second electrode segment 172 is respectively disposed on the touch panel and is connected to the control platform (such as a computer, a processor, or a set (four) circuit). The money is analyzed by the electrode segment 142 and the electrode segment. 172 The measured resistance of I can determine the position of the finger touch. In the embodiment, the insulating substrate 110 and the insulating substrate 150 can be joined by double-sided (as shown in FIG. 1A), or by Other materials or adhesives are connected to the present embodiment. The touch panel 1 can further include at least one dummy line 23〇, which is disposed on the insulating layer 130. The dummy line 230 and the conductive film 120 are electrically connected to each other. It has no practical function for the electronic signal. The sub-line 230 can be disposed corresponding to the conductive 201111861 line 170 to make the surface of the touch panel 100 formed by the combination of the insulating substrate no and the insulating substrate 15 to be relatively flat. In the touch panel 100, 'because at least one insulating substrate,
如絕緣基板110 (或150) ’其上是採用絕緣層U0 (或210) 來將導電線路140 (或170)的延伸段144 (或174)與導電膜 120 (或160)隔離，以取代習知技術將導電膜蝕刻成互不相 連的複數區塊之作法，因此本實施例之觸控面板除了可降 低製造成本外，亦可避免蝕刻製程傷及基板結構，進而提升觸 控面板的製造良率及可靠度。除此之外，本實施例之導電膜 120及導電線路140是直接作在裝飾板（即絕緣基板11〇)上， 因而裝飾板上的印刷層114不會受到溼式蝕刻或雷射蝕刻的 破壞。因此本實施例採用絕緣層130將可提升裝飾板的良率。 再者’在本實施例之觸控面板1〇〇中，絕緣基板15〇係供 以與外部線路320連接，亦即外部線路320與絕緣基板150上 的導電接點180及接點176接合’但不與絕緣基板11〇上的導 電線路140直接連接。因此，外部線路32〇可以不用藉由熱壓 合的過程與絕緣基板11〇結合，如此能夠避免熱壓合的過&傷 及裝飾板。 另外，由於本實施例之觸控面板1〇〇可以僅採用兩片絕緣 基板110、150，因此可以具有較薄的厚度與較低的成本。 ^此之外，當導電膜120、160為奈米碳管膜時，由於其 可在杈為低溫的狀態下或在採用紫外光固化的狀態下形成於 絕緣基板110、150上，因此相較於氧化銦錫膜濺鍍於絕緣基 板110 150上時的而溫環境，採用奈米碳管膜較能夠確保 飾板的良率與可靠度。 ” 圖2為本發明之一第二實施例之觸控面板之兩絕緣基板 的刀解圖明參照圖2，本實施例之觸控面板i〇〇a與上述觸 控面板100類似，而兩者的差異如下所述。本實施例^觸控面 板1〇如不採用圖1B之絕緣層210,取而代之的是，在本^施 例中，導電臈16〇a具有彼此互相分離設置的一第一區162及 201111861 ，數第二區164。每一導電線路17〇的電極段172配置於第一 區16j上，且與第一區162形成接觸而與第一區162電性連 接。每一導電線路170的延伸段174 (如延伸段174a、174b) 配置於這些第二區164之至少其中之一之上，且與第二區工64 之至其中之一形成接觸。 此1，气本實施例中，這些導電接點18〇彼此分離地配置 於部分這些第二區164上，其中這些導電接點18〇與這些導電 線路170之間無電性連接，亦即互相分離設置，而這些延伸段 144分別藉由這些導電接點18〇電性連接至外部線路(一如圖ia 所繚示之外部線路320)。此外，連接線路19〇亦配置於第二 響區164上。 圖3為本發明一第三實施例之觸控面板之兩絕緣基板的 分解圖，其中圖中最下方的絕緣基板150上的結構為中間的絕 緣基板150上的結構在移除絕緣層25〇及部分連接線路26〇後 的情形，而此部分連接線路26〇位於絕緣層25〇上。請參照圖 3，本實施例之觸控面板1〇〇b與圖1B之觸控面板1〇〇 ^員^， 而兩者的差異如下所述。本實施例之導電膜12〇上不配置圖 1B中之絕緣層13〇，而整條導電線路35〇均作為電極。 這些導電接點180彼此分離地配置於子絕緣層21〇a上。 • 此外，在本實施例中，觸控面板l〇〇b更包括一子纟I緣層25〇, 其配置於導電膜160的邊緣，且連接子絕緣層21〇a與9子絕緣 層210b。在本實施例中，子絕緣層25〇覆蓋至少一g電線路 170的一部分，且覆蓋二子絕緣層21〇a、2l〇b之每一個的一 部分。至少一連接線路（在本實施例中是以連接線路26〇為例 的一部分配置於子絕緣層250及導電線路17〇上方。連接線路 260的内接端194位於絕緣層250上且位於第一子絕緣層 上方。絕緣層250將第一導電線路170與連接線路26〇θ隔離， 且絕緣層210將這些連接線路190、260與導電膜16〇隔離。 再者，本實施例之觸控面板100b可更包括複數啞接點24〇， 其配置於導電膜120上，並與接點176及導電接點18〇對應， 201111861 以提升觸控面板100b的平整度。 圖4為本發明一第四實施例之觸控面板之兩絕緣基板的 分解圖，其中圖中最下方的絕緣基板150上的結構為中間的絕 緣基板150上的結構在移除絕緣層270及部分連接線路280後 的情形，而此部分連接線路280位於絕緣層270上。請參照圖 4，本實施例之觸控面板i〇〇c與圖3之觸控面板l〇〇b類似， 具體而言’本實施例之觸控面板l〇〇c的絕緣基板110上的結 構與圖3之絕緣基板110上的結構相同，但本實施例之絕緣基For example, the insulating substrate 110 (or 150)' is provided with an insulating layer U0 (or 210) to isolate the extended portion 144 (or 174) of the conductive line 140 (or 170) from the conductive film 120 (or 160) to replace the Xi In addition, the touch panel of the present embodiment can reduce the manufacturing cost, and can avoid the etching process and the substrate structure, thereby improving the manufacturing of the touch panel. Rate and reliability. In addition, the conductive film 120 and the conductive line 140 of the present embodiment are directly formed on the decorative board (ie, the insulating substrate 11), so that the printed layer 114 on the decorative board is not subjected to wet etching or laser etching. damage. Therefore, the use of the insulating layer 130 in this embodiment can improve the yield of the decorative panel. Furthermore, in the touch panel 1 of the present embodiment, the insulating substrate 15 is connected to the external line 320, that is, the external line 320 is bonded to the conductive contacts 180 and the contacts 176 on the insulating substrate 150. However, it is not directly connected to the conductive line 140 on the insulating substrate 11A. Therefore, the external wiring 32 can be bonded to the insulating substrate 11 without the process of thermal pressing, so that the thermal compression of the & In addition, since the touch panel 1 of the present embodiment can employ only two insulating substrates 110 and 150, it can have a thin thickness and a low cost. In addition, when the conductive films 120 and 160 are carbon nanotube films, since they can be formed on the insulating substrates 110 and 150 in a state where the germanium is at a low temperature or in a state of being cured by ultraviolet light, In the temperature environment when the indium tin oxide film is sputtered on the insulating substrate 110 150, the carbon nanotube film can ensure the yield and reliability of the plaque. 2 is a schematic view of two insulating substrates of a touch panel according to a second embodiment of the present invention. Referring to FIG. 2, the touch panel i〇〇a of the present embodiment is similar to the touch panel 100, and two The difference between the two is as follows. In this embodiment, the touch panel 1 does not use the insulating layer 210 of FIG. 1B. Instead, in the embodiment, the conductive 臈16〇a has a first one separated from each other. A region 162 and 201111861, a second region 164. The electrode segment 172 of each conductive line 17 is disposed on the first region 16j and is in contact with the first region 162 to be electrically connected to the first region 162. An extension 174 (e.g., extension 174a, 174b) of the conductive trace 170 is disposed over at least one of the second regions 164 and is in contact with one of the second spacers 64. In an embodiment, the conductive contacts 18 are disposed on the second regions 164 separately from each other, wherein the conductive contacts 18 are electrically connected to the conductive lines 170, that is, are separated from each other, and the extensions are The segments 144 are electrically connected to each other by these conductive contacts 18 The circuit (the external circuit 320 shown in Figure ia). In addition, the connection line 19 is also disposed on the second ring area 164. Figure 3 is a second embodiment of the touch panel of the two insulating substrates of the present invention An exploded view in which the structure on the lowermost insulating substrate 150 in the drawing is the structure on the intermediate insulating substrate 150 after the insulating layer 25 and the partial connecting line 26 are removed, and the portion of the connecting line 26 is located in the insulating Referring to FIG. 3, the touch panel 1B of the present embodiment and the touch panel 1 of FIG. 1B are different, and the difference between the two is as follows. The conductive film of this embodiment The insulating layer 13A in Fig. 1B is not disposed on the 12 〇, and the entire conductive line 35 〇 is used as an electrode. These conductive contacts 180 are disposed on the sub insulating layer 21 〇 a separately from each other. • Further, in this embodiment The touch panel 10b further includes a sub-layer I, which is disposed on the edge of the conductive film 160 and connects the sub-insulating layers 21a and 9 to the sub-insulating layer 210b. In this embodiment, The sub-insulating layer 25 〇 covers a portion of at least one g of the electric lines 170 and covers the two sub-insulating layers 21 〇 a part of each of a, 2l〇b. At least one connection line (in the embodiment, a portion of the connection line 26A is disposed above the sub-insulation layer 250 and the conductive line 17A. The connection line 260 is connected The terminal 194 is located on the insulating layer 250 and above the first sub-insulating layer. The insulating layer 250 isolates the first conductive line 170 from the connecting line 26〇θ, and the insulating layer 210 isolates the connecting lines 190 and 260 from the conductive film 16〇. Furthermore, the touch panel 100b of the present embodiment may further include a plurality of dummy contacts 24A disposed on the conductive film 120 and corresponding to the contacts 176 and the conductive contacts 18〇, 201111861 to enhance the touch panel 100b. Flatness. 4 is an exploded view of two insulating substrates of a touch panel according to a fourth embodiment of the present invention, wherein the structure on the lowermost insulating substrate 150 in the middle of the insulating substrate 150 is removed from the insulating layer 270 and The portion is connected to the rear of the line 280, and the portion of the connecting line 280 is located on the insulating layer 270. Referring to FIG. 4, the touch panel i〇〇c of the present embodiment is similar to the touch panel 10b of FIG. 3, specifically, on the insulating substrate 110 of the touch panel 100c of the present embodiment. The structure is the same as that on the insulating substrate 110 of FIG. 3, but the insulating base of this embodiment
板150上的結構則類似於圖2之絕緣基板14〇上的結構。以下 舉出本實施例之絕緣基板15〇上的結構與圖2之絕緣基板15〇 上的結構之差異。在本實施例中，觸控面板1〇〇c更包括一絕 緣層270，其覆蓋導電膜i6〇a之至少部分周邊，且覆蓋一導 電線路170的一部分。至少一連接線路（在本實施例中例如為 連，線路280)配置於絕緣層27〇上，並從導電膜16〇&的一 ^落^伸至相鄰的另一角落。連接料28〇與被絕緣層27〇覆 電線路170之電極段172 (圖中靠下方的電極段172) G ” _側。在本實施射，此電極段 夕卜沾对、°實質上平行於連接線路28〇之位於第一區162 向。每一連接線路280具有相對之-外接 私192與一内接端194，且這此肉μ Η ^ ▲ 以連接線路携為例）配置接實=中是 之上。 、一弟一區164之至少其中之一 圖5為本發明一第五實施例 分解圖。請參Μ 5，本實麵 7控面板之_緣基板的 控面板丄_類似，而兩控面板_與圖3之觸 面板100d不採用圖3之子絕緣/居所述。本實施例之觸控 施例之絕緣層加，包括_子絕^二取—層是⑽= 201111861 道雷21〇e。子絕緣層210c與子絕緣層210d分別配置於 '^,1 〇的相對兩邊緣。子絕緣層210e配置於導電膜160 ,_ 且連接子絕緣層210c與子絕緣層210d。在本實施例 絕緣層21〇e與這些電極段172之一配置於絕緣基板15〇 垂^側。此外，在本實施例十，子絕緣層2l〇e的延伸方向 又平行於所有電極段172的延伸方向。導電接點⑽彼此 Γβ道置於子絕緣層21〇C上，其中這些導電接點180與這 二此道:路Π〇互相分離設置，且這些導電線路350分別藉由 Sitter180電性連接至外部線路（如圖iA所繪示之外 一至 >、連接線路（在本實施例中例如為連接線路290)的 ^刀置於子絕緣層21Qe上方且與導電線路172相鄰。連 收290的内接端194位於子絕緣層210d上，且絕緣層210, 將連接線路290與導電膜16〇隔離。 在本實施例之觸控面板100d中，由於絕緣基板150上的 f接線路290由導電膜160的一角落延伸至相鄰的另一角落， f將f緣基板110上的導電線路35。連接至外部線路，因此可 ^，卩I化絕緣基板11〇上的導電線路35〇之走線及數量。當絕 ，基板no為裝飾板時，連接線路29〇可簡化絕緣基板11〇上 ¥電線路35G之走線，以讓整個導電線路350㈣以當作電 極。如此-來，裝飾板便可以不須經過乾式侧或渥式制的 過程，進而提升觸控面板1〇〇d的良率與可靠度。 圖6為本發明-第六實施例之觸控面板之兩絕緣基板的 为解圖。請參照圖6，本實施例之觸控面板1〇〇e盥圖5之觸 控面板100d類似，而兩者的差異如下所述。 面板職不採用圖5之絕緣層21〇,，取而代之的是/本= 例之觸控面板職採科電膜施，其具有彼此互相分離設 置的第-d 162與複數第二區164。複數連接線路19〇、31〇 配置於這些第二區164之其t數個之上。至少一連接線路（在 本實施例中是以連接線路310為例）由導電膜16〇a的一角落 12 201111861 延伸至相鄰的另一角落。在本實施例中’連接線路31〇盥 線路170之一配置於絕緣基板150的同—側。此外， 例中，部分連接線路3Π)的延伸方向實質上平行於所有電極^ 172的延伸方向。每一連接線路（如連接線路19()盥31 有相對之一外接端192與一内接端194，且這些接端 ^ 別電性連接至這些導電線路350。 一 9 πThe structure on the board 150 is similar to the structure on the insulating substrate 14A of FIG. The difference between the structure on the insulating substrate 15 of the present embodiment and the structure on the insulating substrate 15A of Fig. 2 will be described below. In this embodiment, the touch panel 1c further includes an insulating layer 270 covering at least a portion of the periphery of the conductive film i6〇a and covering a portion of the conductive line 170. At least one connecting line (in the present embodiment, for example, connected, line 280) is disposed on the insulating layer 27, and extends from the conductive film 16&&> to the adjacent other corner. The connecting material 28〇 is covered with the insulating layer 27 to cover the electrode segment 172 of the electric circuit 170 (the lower electrode segment 172 in the figure) G ′ _ side. In the present embodiment, the electrode segment is substantially parallel and substantially parallel The connection line 28 is located in the first area 162. Each connection line 280 has a relative-external private 192 and an internal end 194, and the meat μ Η ^ ▲ is connected to the line as an example) The middle is above. One of the at least one of the first districts 164 is an exploded view of a fifth embodiment of the present invention. Please refer to Fig. 5, the control panel of the _ edge substrate of the solid control panel _ Similarly, the two control panels _ and the touch panel 100d of FIG. 3 are not insulated/incorporated with the sub-segment of FIG. 3. The insulating layer of the touch embodiment of the present embodiment includes, for example, the _ sub-existing layer is (10)= 201111861 Thunder 21〇e. The sub-insulating layer 210c and the sub-insulating layer 210d are respectively disposed at opposite edges of the '^,1 。. The sub-insulating layer 210e is disposed on the conductive film 160, _ and the connecting sub-insulating layer 210c and the sub-insulating layer 210d. In the present embodiment, the insulating layer 21〇e and one of the electrode segments 172 are disposed on the side of the insulating substrate 15. For example, the extending direction of the sub-insulating layer 2l〇e is parallel to the extending direction of all the electrode segments 172. The conductive contacts (10) are placed on the sub-insulating layer 21A with the Γβ tracks, wherein the conductive contacts 180 and the second The paths are separated from each other, and the conductive lines 350 are electrically connected to the external lines by Sitter 180 (as shown in FIG. iA), and the connection lines (in this embodiment, for example, the connection line 290) The knives are placed above the sub-insulating layer 21Qe and adjacent to the conductive lines 172. The interconnecting ends 194 of the continuation 290 are located on the sub-insulating layer 210d, and the insulating layer 210 isolates the connecting lines 290 from the conductive film 16A. In the touch panel 100d of the present embodiment, since the f-connection line 290 on the insulating substrate 150 extends from one corner of the conductive film 160 to the adjacent other corner, the conductive line 35 on the f-edge substrate 110 is connected. To the external circuit, the wiring and the number of the conductive lines 35 on the insulating substrate 11 can be made. When the substrate no is a decorative board, the connecting line 29 can simplify the insulating substrate 11 Route 35G to make the entire conductive line 35 0 (4) is used as an electrode. In this way, the decorative board can be improved without the need of a dry side or a squatting process, thereby improving the yield and reliability of the touch panel 1 〇〇 d. The two insulating substrates of the touch panel of the embodiment are illustrated. Referring to FIG. 6, the touch panel 100 of the present embodiment is similar to the touch panel 100d of FIG. 5, and the difference between the two is as follows. The panel member does not use the insulating layer 21A of FIG. 5, and instead, the touch panel panel is provided with a -d 162 and a plurality of second regions 164 which are disposed apart from each other. The plurality of connection lines 19A, 31A are disposed above the t-number of the second areas 164. At least one connection line (in the present embodiment, the connection line 310 is exemplified) extends from a corner 12 201111861 of the conductive film 16A to the adjacent other corner. In the present embodiment, one of the connection lines 31 线路 the line 170 is disposed on the same side of the insulating substrate 150. Further, in the example, the extension direction of the partial connection line 3) is substantially parallel to the extending direction of all the electrodes 172. Each connecting line (such as connecting line 19 () 盥 31 has a relatively outer end 192 and an inner end 194, and these terminals are electrically connected to these conductive lines 350. A 9 π
圖7為本發明一第七實施例之觸控面板的 實施例之觸控面板100f與圖1A之觸控面板1〇〇類似了而0兩^ 的差異主要在於本實施例之外部線路32〇是配置於絕緣基板 150的表面154上，其中表面154相對於表面152。呈體而古’ 表面154上可配置有複數導電接墊33〇’其分別經由複數導。電 通孔340與導電線路170 (如圖1B所繪示）及導電線路14〇 $性連接。由於外部線路32〇沒有配置於絕緣基板ιι〇與絕緣 基板150之間，因此可進一步提升觸控面板1〇沉的平整度。 综上所述，在本發明之實施例之觸控面板中，由於一片絕 緣基板上之導電線路的延伸段是採用絕緣層而與導電膜隔 較^知將導魏侧纽利目連的複數區塊的做 有降低製造成本’避免侧製程傷及基板結構，以及提 升觸控面㈣製造良率及可靠度的優點。此外，在本發明之實 觸控面板中由於—絕緣基板上的連接線路由導電膜的 2洛延伸至_的另—角度，並藉由該絕緣基板之連接線路 、、邑緣基板上的導電線路連接至外部線路，因此可有效簡 化另一絕緣基板上的導電線路。 本發明以前述之較佳實關揭露如上，然其並非用以限 $二明’任何熟習相像技藝者，在不脫離本發明之精神和範圍 士」、作些許之更動麵飾’因此本發明之專護範圍須視 本5兄月曰卿之申請專利_所界定者為準。 【圖式簡單說明】 =1A為本發明—第一實施例之觸控面板的剖面示意圖。 圖1B為圖ία之觸控面板之兩絕緣基板的分解圖。 201111861 圖2為本發明一第二實施例之觸控面板之兩絕緣基板的 分解圖。 圖3為本發明一第三實施例之觸控面板之兩絕緣基板的 分解圖。 圖4為本發明一第四實施例之觸控面板之兩絕緣基板的 分解圖。 圖5為本發明一第五實施例之觸控面板之兩絕緣基板的 分解圖。 圖6為本發明一第六實施例之觸控面板之兩絕緣基板的 分解圖。 ® 圖7為本發明一第七實施例之觸控面板的剖面示意圖。 【主要元件符號說明】 100、100a、100b、100c、lOOd、100e、l〇〇f :觸控面板 110、150 :絕緣基板 112、116、152、154 :表面 114 :印刷層 120、160、160a :導電膜 130、210、210,、270 :絕緣層 130a、130b、130c、210a、210b、210c、210d、210e、250 : φ 子絕緣層 140、170、350 :導電線路 142、172 :電極段 144、174、174a、174b :延伸段 162 :第一區 164 :第二區 176 :接點 180 :導電接點 190、260、280、290、310 :連接線路 192 :外接端 194 :内接端 201111861 220 :導電膠 230 :啞線路 240 :啞接點 320 :外部線路 330 :導電接墊 340 :導電通孔 360 :雙面膠 Al、A2 :暴露區The touch panel 100f of the embodiment of the touch panel of the seventh embodiment of the present invention is similar to the touch panel 100 of FIG. 1A, and the difference between the two is mainly the external line 32 of the embodiment. It is disposed on the surface 154 of the insulating substrate 150 with the surface 154 opposed to the surface 152. The body ” can be provided with a plurality of conductive pads 33〇' on the surface 154, respectively, via a plurality of conductors. The electrical via 340 is connected to the conductive line 170 (as shown in FIG. 1B) and the conductive line 14 . Since the external line 32 is not disposed between the insulating substrate ι and the insulating substrate 150, the flatness of the touch panel 1 can be further improved. In summary, in the touch panel of the embodiment of the present invention, since the extension of the conductive line on an insulating substrate is an insulating layer, the conductive film is separated from the conductive film. The block has the advantages of reducing the manufacturing cost, avoiding the side process damage and the substrate structure, and improving the manufacturing yield and reliability of the touch surface (4). In addition, in the actual touch panel of the present invention, the connection line on the insulating substrate is extended from the 2's of the conductive film to the other angle of the conductive film, and the connection line of the insulating substrate and the conductive layer on the edge substrate The line is connected to the external line, thus effectively simplifying the conductive line on the other insulating substrate. The present invention has been described above with reference to the preferred embodiments, and is not intended to limit the scope of the invention, and the invention may be practiced without departing from the spirit and scope of the invention. The scope of protection shall be subject to the definition of the patent application of the 5 brothers. BRIEF DESCRIPTION OF THE DRAWINGS =1A is a schematic cross-sectional view of a touch panel of the first embodiment of the present invention. FIG. 1B is an exploded view of two insulating substrates of the touch panel of FIG. 201111861 FIG. 2 is an exploded view of two insulating substrates of a touch panel according to a second embodiment of the present invention. 3 is an exploded view of two insulating substrates of a touch panel according to a third embodiment of the present invention. 4 is an exploded view of two insulating substrates of a touch panel according to a fourth embodiment of the present invention. Fig. 5 is an exploded view showing two insulating substrates of a touch panel according to a fifth embodiment of the present invention. Figure 6 is an exploded view of two insulating substrates of a touch panel according to a sixth embodiment of the present invention. FIG. 7 is a cross-sectional view of a touch panel according to a seventh embodiment of the present invention. [Description of main component symbols] 100, 100a, 100b, 100c, 100d, 100e, l〇〇f: touch panel 110, 150: insulating substrate 112, 116, 152, 154: surface 114: printed layers 120, 160, 160a : conductive film 130, 210, 210, 270: insulating layer 130a, 130b, 130c, 210a, 210b, 210c, 210d, 210e, 250: φ sub-insulating layer 140, 170, 350: conductive line 142, 172: electrode segment 144, 174, 174a, 174b: extension 162: first zone 164: second zone 176: contact 180: conductive contacts 190, 260, 280, 290, 310: connection line 192: external terminal 194: internal end 201111861 220 : Conductive adhesive 230 : dummy line 240 : dummy contact 320 : external line 330 : conductive pad 340 : conductive through hole 360 : double-sided adhesive Al , A2 : exposed area